Using plants and other items from the outdoors and clothing they already own, your kids can dress up as any one of the four seasons or simply as a Garden.

This crafty activity provides a hands-on way for your child to illustrate how the trees look during each season of the year.

What happens when light hits a hard surface? Find out by conducting a simple light reflection experiment with your preschooler.

Encourage your child to jump into sea creature science by creating her own colorful "socktopus" sculpture.

Make some easy homemade yogurt with your young scientist, and see what a few 'live' bacteria can do in the right conditions!

Make this easy composting dessert and then enjoy the yummy results!

Help your child make a beautiful homemade sandcastle that will last!

Have your child make a special mobile inspired by the weather outside. Learn about seasons, the environment, and art in 3D.

Give your child a chance to experiment with how things grow. And throw in something extra to up the fun factor even more...her very own grass pet!

Your child will be delighted to learn about and gaze upon his favorite constellations with this set of stellar homemade placemats!

Teach your child about using pumps to move water in this simple and educational preschool science activity!

Try this arts and crafts activity with your preschooler: make bread from yeast dough to teach her about the science behind bread baking.

Learn all about balance and motion as your child designs a corn maze!

In this activity, you child will learn about how heat changes food. On the next sunny day, head outdoors to make a treat in an outside oven! Here's how:

How can you tell the difference between a spider and an insect? Your child will find out as he makes a tray of yummy creepy crawly snacks.

This fun, think-outside-the-box activity introduces kids to gravity and other basic scientific concepts as they construct an impressive marble run!